Verlag: The Roentgen Department, Stockholm, 1956
Anbieter: Between the Covers-Rare Books, Inc. ABAA, Gloucester City, NJ, USA
Erstausgabe
Softcover. Zustand: Near Fine. First edition. Tall octavo. 123pp. Owner stamp and signature of a noted American psychologist on the front fly as well as a tiny ink mark else near fine with the wrappers a trifle rubbed. Errata sheet laid in.